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Geist Reservoir

Geist Reservoir Current Water Temperature and Forecast

On this page, you will find comprehensive information about the water temperature in Geist Reservoir, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Current Lake Water Temperature Information

12.3°C

TODAY

12.5°C

YESTERDAY

10.5°C

A WEEK AGO

As of today, the minimum water temperature in the Geist Reservoir ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear.

It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.

Analysis, Historical Data, and Forecast of Water Temperature

Water Temperature Chart for Geist Reservoir Over the Last 30 Days

Today the water temperature in Geist Reservoir is higher than the same day in previous years. The water temperature range here in April is from 9°C to 14°C. The water temperature is trending upward, and it has increased both over the past 30 days and the past week.

The forecasted water temperature values for Geist Reservoir are presented in the table below.

The actual water temperature values near the shore may differ by a few degrees from the stated values. For the development of the forecast, we use our own mathematical model that takes into account the current water temperature changes, historical data, and key weather trends, including wind strength and direction, and air temperature in each specific region.

Daily Water Temperature Chart

DateCurrentAverageForecast
Apr 1710.5°C11.7°C
Apr 1810.5°C11.7°C
Apr 1910.3°C11.7°C
Apr 2010.3°C11.7°C
Apr 2111.2°C11.7°C
Apr 2212.1°C11.7°C
Apr 2312.5°C11.7°C
Apr 2412.5°C11.7°C
Apr 2511.7°C12.3°C
Apr 2611.7°C12.3°C
Apr 2711.7°C12.3°C
Apr 2811.7°C12.3°C
Apr 2911.7°C12.3°C
Apr 3011.7°C12.3°C
May 118.3°C12.7°C
May 218.3°C13.1°C
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast

Water Temperature Ranges in Geist Reservoir by Month

January

MinimumAverageMaximum
0°C2.5°C5°C

February

MinimumAverageMaximum
0°C3.5°C7°C

March

MinimumAverageMaximum
2°C5.5°C9°C

April

MinimumAverageMaximum
9°C11.7°C14°C

May

MinimumAverageMaximum
16°C18.3°C21°C

June

MinimumAverageMaximum
19°C21.1°C24°C

July

MinimumAverageMaximum
27°C29.4°C32°C

August

MinimumAverageMaximum
25°C27.8°C30°C

September

MinimumAverageMaximum
24°C26.1°C29°C

October

MinimumAverageMaximum
19°C21.1°C24°C

November

MinimumAverageMaximum
7°C9.4°C12°C

December

MinimumAverageMaximum
0°C2.2°C5°C

Monthly Water Temperature Histogram for Geist Reservoir

Known Beaches in the Area of Geist Reservoir?

Saxony Beach

Saxony Beach is a 3-stars sandy beach, located in a 5 km (3 miles) radius of Geist Reservoir. There is parking. There are restrooms. Saxony Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.

Geist Reservoir Weather

APRIL 25

15°C / 24°C
slight rain showers

rain: 75% | wind: 11 km/h

APRIL 26

9°C / 18°C
moderate drizzle

rain: 75% | wind: 16 km/h

APRIL 27

6°C / 21°C
overcast

rain: 6% | wind: 13 km/h

APRIL 28

13°C / 25°C
overcast

rain: 12% | wind: 18 km/h

APRIL 29

19°C / 28°C
light drizzle

rain: 41% | wind: 30 km/h

Water Temperature in Geist Reservoir: General Trends and Swimming Opportunities

Geist Reservoir (IN) is located in the state of Indiana, in the county of Hamilton, at an elevation of 780 feet (238 meters) above sea level.

Geist Reservoir (IN) is a small lake. Its surface area is 0.83 sq mi (2.14 sq km). These are small water bodies often used for recreation, fishing, or irrigation.

The water temperature in Geist Reservoir (IN) varies throughout the year, ranging from 32°F (0°C) in January to 90°F (32°C) in July. The average annual water temperature of the lake is 59°F (15°C). The months when the average water temperature in Geist Reservoir (IN) exceeds 68 degrees Fahrenheit (20°C) are June, July, August, September and October.

The nearest cities ans towns to Geist Reservoir are: McCordsville, Fishers, Fortville, Ingalls, Noblesville, Lawrence, Carmel, Lapel, Pendleton, Cumberland in Indiana.

Geographical Location of Geist Reservoir

Frequently Asked Questions About Geist Reservoir and its Water Temperatures

What is the current water temperature in Geist Reservoir?

The water temperature today in Geist Reservoir is 54°F (12.3°C).

What is the water temperature in Geist Reservoir during the summer months?

The average water temperature in Geist Reservoir during the summer months is typically between 70°F to 85°F (21°C to 29°C), and it can reach up to 90°F (32°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Geist Reservoir in May?

The average water temperature in Geist Reservoir in May ranges from 61°F to 70°F (16°C to 21°C).

What is the water temperature in Geist Reservoir in September?

The average water temperature in Geist Reservoir in September is typically between 75°F to 84°F (24°C to 29°C).

Where is Geist Reservoir located?

Geist Reservoir is located in the United States in the state of Indiana, in the county of Hamilton, at an elevation of 780 feet (238 meters) above sea level. The surface area of the lake is 0.828 sq mi (2.14 sq km).

Is it possible to swim in Geist Reservoir and what are the possibilities for this?

Yes, it is possible to swim in Geist Reservoir, Indiana. However, swimming opportunities are mostly limited to private property owners and their guests, as there are no public beaches.

What are the coordinates of Geist Reservoir?

Geist Reservoir is located at coordinates 39.9410°N 85.9370°W.

Is Lake Geist Reservoir a popular vacation spot among Americans?

Geist Reservoir is quite popular among Americans and ranks among the top 500 lakes in the United States.

What species of fish can be found in Geist Reservoir?

Geist Reservoir (IN) is home to fish species such as Largemouth bass (best caught in Spring, Fall), Smallmouth bass (Spring, Fall), Bluegill (Spring, Summer), White crappie (Spring, Fall), Black crappie (Spring, Fall), Channel catfish (Spring, Summer), Flathead catfish (Spring, Summer), Walleye (Spring, Fall), Yellow perch (Spring, Winter), Northern pike (Spring, Fall).